Labor problems
Subtitle: a text book
By: by Thomas Sewall Adams and Helen L. Sumner.
Contributors: Sumner, Helen L. 1876-1933.; Ely, Richard Theodore, 1854-1943.
Edition: 8th ed.
Publisher: Macmillan
Published: 1913
Place of publication: London
Language: eng
Number of pages: 579
Subjects: Working class -- United States
Notes: Bibliogr.

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